PIEZOELECTRIC OSCILLATION GYRO

摘要

PROBLEM TO BE SOLVED: To provide a piezoelectric oscillation gyro capable of making the connection between a supporting member and a piezoelectric oscillator in a stably soldered state, improving the yields in assembly processes, improving the reliability by securing sufficient connection strength, and preventing the degradation in characteristics. SOLUTION: The piezoelectric oscillation gyro is provided with both the column-shaped piezoelectric oscillator and the supporting member made of metal for supporting the columnar piezoelectric oscillator. The columnar piezoelectric oscillator and the supporting member made of metal are provided with solder connecting parts to be connected by soldering. The shape of an electrode pattern 10 in the vicinity of the colder connecting parts of the columnar piezoelectric oscillator is formed in such a way that the solder connecting parts are extended along one direction.